Kaiyukan Osaka Aquarium

In a break from tradition (well, archosaurs), here are a bunch of photos from the amazing Kaiyukun Aquarium in Osaka. I have long wanted to visit this place and finally got my chance with my recent research trip to Japan. I have long been a keen amateur aquarist keeping all kinds of fish and inverts (and the odd amphibian) and actually did some work on fish locomotion as part of my Batchelor’s degree, so this was always going to be special. I have been to a large number of zoos and aquaria over the years, but almost all of them in Europe meaning that often the diversity and size of exhibits was limited. In a few hours here I probably saw well over a hundred species I had not seen before, and many of them are not on display anywhere else in the world. Overall the design was clever and original, the tanks were small in number but huge in size, well laid out, well lit, brilliantly set-up (decor, structure, plants, etc.) and well signed. I’ll let the photos do the speaking for me, but suffice to say it was an incredibly memorable day. If you don’t already know, it also contains the single largest tank in the world, all 11 000 tons of it and houses whale sharks, manta rays and many others. Enjoy: